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Add the function cd~ (#18308)

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This commit is contained in:
Olivia
2022-10-24 21:58:54 -07:00
committed by GitHub
parent 7cae30de39
commit eef7c4526e
2 changed files with 33 additions and 0 deletions
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src/System.Management.Automation/engine/InitialSessionState.cs
+1
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@@ -4709,6 +4709,7 @@ end {
// Functions that don't require full language mode
SessionStateFunctionEntry.GetDelayParsedFunctionEntry("cd..", "Set-Location ..", isProductCode: true, languageMode: systemLanguageMode),
SessionStateFunctionEntry.GetDelayParsedFunctionEntry("cd\\", "Set-Location \\", isProductCode: true, languageMode: systemLanguageMode),
SessionStateFunctionEntry.GetDelayParsedFunctionEntry("cd~", "Set-Location ~", isProductCode: true, languageMode: systemLanguageMode),
// Win8: 320909. Retaining the original definition to ensure backward compatability.
SessionStateFunctionEntry.GetDelayParsedFunctionEntry("Pause",
string.Concat("$null = Read-Host '", CodeGeneration.EscapeSingleQuotedStringContent(RunspaceInit.PauseDefinitionString), "'"), isProductCode: true, languageMode: systemLanguageMode),
test/powershell/Modules/Microsoft.PowerShell.Management/Set-Location.Tests.ps1
+32
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@@ -230,4 +230,36 @@ Describe "Set-Location" -Tags "CI" {
$PWD.Path | Should -Be $location.Path
}
}
Context 'Parsing of Set-Location to cd' {
It 'Should go to Filesystem home on cd~ run' {
Set-Location 'TestDrive:\'
cd~
(Get-Location).Path | Should -BeExactly (Get-PSProvider FileSystem).Home
}
It 'Should go to the parent folder on cd.. run' {
Set-Location 'TestDrive:\'
$ParentDir = (Get-Location).path
New-Item -Path 'TestDrive:\' -Name 'Directory1' -ItemType Directory
Set-Location 'TestDrive:\Directory1'
cd..
(Get-Location).Path | Should -BeExactly $ParentDir
}
It 'Should go to root of current drive on cd\ run (Windows)' -Skip:(!$IsWindows){
#root is / on linux and Mac, so it's not happy with this check.
Set-Location 'TestDrive:\'
$DriveRoot = (Get-Location).path
New-Item -Path 'TestDrive:\Directory1' -Name 'Directory2' -ItemType Directory
Set-Location 'TestDrive:\Directory1\Directory2'
cd\
(Get-Location).Path | Should -BeExactly $DriveRoot
}
It 'Should go to root of current drive on cd\ run (Linux/Mac)' -Skip:($IsWindows){
Set-Location 'TestDrive:\'
New-Item -Path 'TestDrive:\Directory1' -Name 'Directory2' -ItemType Directory
Set-Location 'TestDrive:\Directory1\Directory2'
cd\
(Get-Location).Path | Should -BeExactly "/"
}
}
}